|Overall Lenght||270 mm|
|Overall Height||145 mm|
|Overall Width||50 mm|
|Weight (without counter weight)||1000 g|
|Line of sight||220 mm long|
|Barrel||150 mm long|
|Trigger wright||1000 g|
|Magazine Capacity||5 or 10 shots|
|Unique DES 69|
1 click = 8mm @ 25m
|Sear Spring Adjustment
If there is insufficiant pressure on the sear spring the pistol may machine gun. By turning screw 3410 clockwise the spring tension may be increased (Fig 8).
|1. Push takedown lever 5300 upwards.
2. Pull the slide rearwards the extent of its travel.
3. Lift the rear of the slide upwards and ease forward to remove from frame.
|Dry Fire Mechanism
The DES 69 has a built in facility for dry fire. Hammer must first be cocked, then screw 6300 turned clockwise until its shaft protrudes fully, and prevents the hammer from moving more than a few millimetres when the sear releases.Traps of the Frog Gun
Be very aware that the sight radius of this pistol stretches the limits of UIT rules. Depending on where the rear sight is left in elevation will often determine whether it will pass a sight radius test at a gun check. This is because the rear sight not only moves up and down, but pivots fore and aft as it is adjusted in height.